Table 1.
Yale Global Tic Severity Scale (YGTSS) and Child Yale-Brown Obsession and Compulsion Scale (CY-BOCS) score before and after eye movement desensitisation and reprocessing (EMDR) treatment
| YGTSS | Pre-treatment T score | Post-treatment T score |
|---|---|---|
| Impairment (0–50) | 30 | 0 |
| Total tic severity score (motor tic severity + vocal tic severity; 0–50) | 26 | 12 |
| Total YGTSS score + impairment (0–100) | 56 | 12 |
| Severity grade | Moderate | None |
| CY-BOCS | ||
| Obsessive | 5 | 0 |
| Compulsive | 12 | 8 |
| Total score (compulsion + obsession) | 17 | 8 |
| Severity grade | Moderate | Minimal |